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- #include<stdio.h>
- int main()
- {
- int i,j=-1,f=0,cnt=0;
- char s[100];
- scanf("%[^\n]s",s);
- for(i=0;s[i];i++){
- if(isalpha(s[i])&&j==-1){
- j=i;
- }
- if(isalpha(s[i])&&f==0){
- cnt++;
- f=1;
- }
- else if(s[i]==' '&&f==1){
- f=0;
- }
- }
- printf("%d\n",cnt);
- for(i=0;s[i];i++)if(i!=j){
- printf("%c",s[i]);
- }
- printf("\n");
- return 0;
- }
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